Apps Like UNDERSEA for iPhone and iPad
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


Decibel Meter Sound Detector
Ashraf Thoppukadavil
Track noise levels in real time
Measure levels in decibels using the device’s microphone. Display real-time audio frequency and dB readings. Apply filters for specific frequency and dB ranges. Share measurements via Messages, Email, WhatsApp, Notes, and other apps.

Silencio: Measure Noise & Earn
Silencio Network LLC
Track levels and share data
Track and share levels to crypto rewards. Monitor real-time data at various locations. Submit measurements to contribute to community data. Receive insights to find quieter spaces and make informed decisions.



Police Scanner: Crime Radar
Sepia Software LLC
Listen to live alerts and read real-time
Receive live audio updates from emergency broadcasts and scanners. Listen to real-time dispatches with AI-generated text transcription. Save and share recordings. Set alerts for specific locations or events.






Ship Info
Oleksiy Koldunov
Explore data and fleet information
Search vessels by name or IMO number. Access detailed information on commercial fleets worldwide. View specifications, ownership, and operational data. Stay updated on maritime industry trends and vessel movements.

Sound Meter (Decibel)
Unicom TOV
Measure noise, display decibels, show reference
Measures environmental noise and displays decibel values in real time. Shows current noise reference and min/avg/max dB levels. Displays dB as a gauge and graph line. Saves measured records for later review.



NOAA Weather Radio
Christopher Coudriet
Stream live broadcasts and alerts
Receive alerts via audible push notifications. Access live broadcasts and replay past alerts. Get real-time warnings, watches, advisories, and forecasts. Track hazardous conditions 24/7. Sync with the National Service for accurate updates.


Noise Reducer - audio enhancer
Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.
Apply filters to reduce in and video
Reduce background in and video files by applying denoising filters. Select files from your device to process them instantly. Supports both and video formats. Functions offline to protect data privacy.


DONIA
andromede oceanologie
Anchor and navigate with seabed maps
Visualize seabed types including sand, Posidonia, coralligenous, and rock. Access port information, maritime regulations, and diving sites. Book mooring buoys for secure anchoring. Track anchoring locations and monitor seabed conditions in real time.
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